package cn.edu.scau.cmi.ZengLinghong.chapter08;

public class Bank {
	int money;
	public void income(int in, int out) throws BankException{
		if(in<=0||out>=0||in+out<=0) {
			throw new BankException(in, out);
		}
		int netIncome;
	}
	public int getMoney() {
		return money;
	}
}
